From 937a658b587fb55ee9b2757059c7407006ce6e0e Mon Sep 17 00:00:00 2001
From: Alastair Donaldson <afdx@google.com>
Date: Fri, 3 Sep 2021 12:31:30 +0000
Subject: [PATCH] Avoid i386 compile error related to comparison

Adds casts to uint64_t so that a comparison between size_t and the
largest possible uint32_t value does not lead to a tautological warning
when building for i386.

Fixes tint:1162

Change-Id: Ib18140805d443d51bb7e48c9e345b21b9d5651fb
Reviewed-on: https://dawn-review.googlesource.com/c/tint/+/63440
Auto-Submit: Alastair Donaldson <afdx@google.com>
Reviewed-by: Ben Clayton <bclayton@google.com>
Commit-Queue: Alastair Donaldson <afdx@google.com>
Kokoro: Kokoro <noreply+kokoro@google.com>
---
 src/inspector/inspector.cc | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/src/inspector/inspector.cc b/src/inspector/inspector.cc
index dc057c6e29..54da3c364d 100644
--- a/src/inspector/inspector.cc
+++ b/src/inspector/inspector.cc
@@ -321,7 +321,8 @@ uint32_t Inspector::GetStorageSize(const std::string& entry_point) {
     }
   }
 
-  if (size > std::numeric_limits<uint32_t>::max()) {
+  if (static_cast<uint64_t>(size) >
+      static_cast<uint64_t>(std::numeric_limits<uint32_t>::max())) {
     return std::numeric_limits<uint32_t>::max();
   }
   return static_cast<uint32_t>(size);